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Doubles in session


Current system
20097+3535
SEI 934 AC


Nearby doubles
4' : 20096+3532
SEI 931

6' : 20096+3530
SEI 930AB

8' : 20092+3540
SEI 922

8' : 20093+3529
STF2639AB

10' : 20089+3531
SEI 917

11' : 20095+3525
TDT2034

15' : 20086+3529
TDS1046

15' : 20107+3529
RAO 427

16' : 20092+3520
ALI 184

17' : 20087+3525
SEI 915

17' : 20096+3519
COU2128

17' : 20084+3528
ES 203

18' : 20105+3550
SEI 944

22' : 20090+3516
SEI 919

22' : 20108+3552
SEI 954

22' : 20114+3532
TDT2064

22' : 20113+3527
SEI 966

23' : 20115+3539
SEI 968

23' : 20083+3519
COU2127

24' : 20080+3521
SEI 907

25' : 20079+3522
ALI 182AB

25' : 20097+3600
SEI 936

25' : 20115+3545
TDT2066

26' : 20113+3550
BU 430AB

26' : 20099+3509
BKO 99

26' : 20097+3510
SEI 937



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20097+3535 SEI 934 AC

 
 
20h 09m 38.02s +35° 34' 51.3" P.A. 161.00 sep 20.2 mag 11.50,11.50
 
 
Coord 2000 20097+3535 Discov num SEI 934 Comp AC Coord arcsec 2000 20 09 38.02 +35 34 51.3
Date first 1896 Date last 2015 Obs 12
Pa first 164 Pa last 160.5 P.A. Now (θ) 160.5°
Sep first 21.1 Sep last 20.19 Sep. Now (ρ) 20.19"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -008 Sec motion ra +002
Pri motion dec -013 Sec motion dec -007
Notes
rPM=0.764
Nature of this double is uncertain.
 
 
20097+3535 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 09 38 +35 34 51 SEI 935 AB 2015 11 95 7.2 11.50 11.50 0.00
Show 20 09 38 +35 34 51 SEI 934 AC 2015 12 161 20.2 11.50 11.50 0.00 <===
Show 20 09 39 +35 34 32 BKO 98 CD 2015 8 261 6.8 11.50 14.50 3.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058847205330200448
 
 
WDS 20097+3535 SEI 934 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20097+3535 SEI 934 AC 2002 7 160 20.3 11.00 11.00 D 200938.02+353451.3
20097+3535 SEI 934 AC 2015 12 161 20.2 11.50 11.50 200938.02+353451.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20097+3535 SEI 934 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20097+3535 SEI 934 AC : MEASURES
 
 
No records found.

 
 
WDS 20097+3535 : VIRTUAL EYEPIECE
 
 

20097+3535 SEI 935A mag 11.5 20097+3535 SEI 935B sep 5.8 P.A. 96.40 mag 11.5 20097+3535 BKO 98C sep 20.2 P.A. 161.00 mag 11.5 20097+3535 BKO 98D sep 20.2 P.A. 176.80 mag 14.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20097+3535 : ALADIN DSS IMAGE @ 20h 09m 38.02s +35° 34' 51.3"
 
 
 
 
WDS 20097+3535 SEI 934 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20097+3535 SEI 935AB distance=1' 20097+3535 SEI 934AC distance=1' 20097+3535 BKO 98CD distance=1' 20096+3532 SEI 931 distance=4' 20096+3530 SEI 930AB distance=6' 20096+3530 BKO 97AC distance=6' 20096+3530 BKO 97AE distance=6' 20096+3530 BKO 97EF distance=7' 20096+3530 BKO 97CD distance=7' 20092+3540 SEI 922 distance=8' 20093+3529 SEI 924CD distance=8' 20093+3529 STF2639AB distance=8' 20093+3529 SEI 923AC distance=8' 20089+3531 SEI 917 distance=10' 20095+3525 TDT2034 distance=11' 20086+3529 TDS1046 distance=15' 20107+3529 RAO 427 distance=15' 20092+3520 ALI 184 distance=16' 20087+3525 SEI 915 distance=17' 20096+3519 COU2128 distance=17' 20084+3528 ES 203 distance=17' 20105+3550 SEI 944 distance=18' 20090+3516 SEI 919 distance=22' 20108+3552 SEI 954 distance=22' 20114+3532 TDT2064 distance=22' 20113+3527 SEI 966 distance=22' 20115+3539 SEI 968 distance=23' 20083+3519 COU2127 distance=23' 20080+3521 SEI 907 distance=24' 20079+3522 ALI 182AB distance=25' 20079+3522 BKO 95AC distance=25' 20097+3600 SEI 936 distance=25' 20115+3545 TDT2066 distance=25' 20113+3550 BU 430AB distance=26' 20113+3550 BU 430AC distance=26' 20113+3550 HJ 1489AD distance=26' 20099+3509 BKO 99 distance=26' 20097+3510 SEI 937 distance=26' 20077+3523 BKO 93AB distance=27' 20077+3523 BKO 93AC distance=27' 20113+3551 BKO 100 distance=27' 20103+3511 SEI 941 distance=27' 20118+3540 SEI 979 distance=27' 20078+3520 BKO 94BC distance=27' 20078+3520 SEI 901AB distance=27' 20075+3535 COU2126 distance=27' 20081+3554 TDS1043 distance=27' 20114+3552 HJ 1490 distance=28' 20101+3602 SEI 938 distance=28' 20074+3537 ALI 181 distance=29' 20096+3506 TOB 173 distance=29' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20097+3535 SEI 935 AB 95 7.2 1
Show 20097+3535 SEI 934 AC 161 20.2 1
Show 20097+3535 BKO 98 CD 261 6.8 1
Show 20096+3532 SEI 931 81 16.0 4
Show 20096+3530 SEI 930 AB 101 22.5 6
Show 20096+3530 BKO 97 AC 178 24.1 6
Show 20096+3530 BKO 97 AE 107 70.4 6
Show 20096+3530 BKO 97 EF 312 8.3 7
Show 20096+3530 BKO 97 CD 11 8.7 7
Show 20092+3540 SEI 922 215 18.5 8
Show 20093+3529 SEI 924 CD 207 27.8 8
Show 20093+3529 STF2639 AB 301 5.8 8
Show 20093+3529 SEI 923 AC 93 37.4 8
Show 20089+3531 SEI 917 338 28.4 10
Show 20095+3525 TDT2034 120 0.3 11
Show 20086+3529 TDS1046 341 1.2 15
Show 20107+3529 RAO 427 126 0.5 15
Show 20092+3520 ALI 184 228 13.2 16
Show 20087+3525 SEI 915 230 29.0 17
Show 20096+3519 COU2128 243 2.1 17
Show 20084+3528 ES 203 130 6.1 17
Show 20105+3550 SEI 944 90 17.2 18
Show 20090+3516 SEI 919 118 5.5 22
Show 20108+3552 SEI 954 314 4.8 22
Show 20114+3532 TDT2064 329 0.6 22
Show 20113+3527 SEI 966 246 26.0 22
Show 20115+3539 SEI 968 127 5.6 23
Show 20083+3519 COU2127 227 0.2 23
Show 20080+3521 SEI 907 204 21.2 24
Show 20079+3522 ALI 182 AB 358 9.4 25
Show 20079+3522 BKO 95 AC 36 7.5 25
Show 20097+3600 SEI 936 122 27.9 25
Show 20115+3545 TDT2066 129 1.0 25
Show 20113+3550 BU 430 AB 23 1.2 26
Show 20113+3550 BU 430 AC 173 7.2 26
Show 20113+3550 HJ 1489 AD 51 17.1 26
Show 20099+3509 BKO 99 67 7.3 26
Show 20097+3510 SEI 937 67 25.3 26
Show 20077+3523 BKO 93 AB 75 3.5 27
Show 20077+3523 BKO 93 AC 223 6.5 27
Show 20113+3551 BKO 100 91 6.3 27
Show 20103+3511 SEI 941 156 27.5 27
Show 20118+3540 SEI 979 350 6.3 27
Show 20078+3520 BKO 94 BC 46 13.5 27
Show 20078+3520 SEI 901 AB 86 15.6 27
Show 20075+3535 COU2126 158 0.7 27
Show 20081+3554 TDS1043 235 0.9 27
Show 20114+3552 HJ 1490 355 8.6 28
Show 20101+3602 SEI 938 22 5.4 28
Show 20074+3537 ALI 181 219 14.6 29
Show 20096+3506 TOB 173 186 15.6 29

 
 
WDS 20097+3535 : COMPONENTS
 
 
  A B C
B pa=96.4°
sep=5.83"
 
C pa=161.0°
sep=20.20"
pa=177.5°
sep=18.47"
 
D pa=176.8°
sep=20.16"
pa=193.5°
sep=20.03"
pa=259.3°
sep=5.55"
 
 
20097+3535 A
 
 
Coord arcsec 2000 200938.02+353451.3 Mag 11.5 PmRA -8.00 PmDE -13.0
 
 
20097+3535 B
 
 
Coord arcsec 2000 200938.49+353450.7 Mag 11.5 PmRA 5.00 PmDE -1.0
Calc coord yes
 
 
20097+3535 C
 
 
Coord arcsec 2000 200938.56+353432.2 Coord calc 200938.56+353432.2 Mag 11.5 PmRA 2.00
PmDE -7.0
 
 
20097+3535 D
 
 
Coord arcsec 2000 200938.11+353431.2 Mag 14.5 Calc delta mag 3 Calc coord yes